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MISS ROSEMOURINE CHINWENDU OBI CRNP
NPI 1659985943
Nurse Practitioner - Adult Health in Washington, DC

Active since September 03, 2020PECOS Enrolled
1160 VARNUM ST NE STE 218, WASHINGTON, DC 20017(202) 269-6600 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 12, 2025, Feb 2, 2021, Oct 22, 2020 and 2 more (5 updates tracked since 2020).

About Miss Rosemourine Chinwendu Obi Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MISS ROSEMOURINE CHINWENDU OBI CRNP (NPI 1659985943) is an individual adult health provider in Washington, District Of Columbia, licensed in Maryland (R235552) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1659985943
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMISS ROSEMOURINE CHINWENDU OBICredential: CRNP
Location Address1160 VARNUM ST NE STE 218Washington, DC 20017-2106
Mailing Address1160 Varnum Street Ne. Suite #218, Washington, DistrictWashington Dc, DC 20017-2324 · (202) 269-6600
Phone(202) 269-6600
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 3, 2020
Last NPPES UpdateJune 12, 20255 updates tracked since enumeration
NPPES CertifiedJune 12, 2025
✔ NPI 1659985943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses✔ Licensed in MD · R235552✔ Licensed in DC · RN1039612
Also ListedRegistered Nurse · GerontologyTaxonomy 163WG0600X · License RN1039612 (DC)
Also ListedRegistered Nurse · Medical-SurgicalTaxonomy 163WM0705X · License R235552 (MD), RN1039612 (DC)
1160 VARNUM ST NE STE 218, Washington, DC 20017
Open in Google Maps ↗

Other Identifiers 1

Other1659985943MD · Maryland Board Of Nursing

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Rosemourine Chinwendu Obi Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9133513005
PECOS Enrollment IDI20260624000356
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Rosemourine Obi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Carelon Medical Partners, PC
566 mi
Hospice and Palliative Medicine
22 CENTURY BLVD STE 220
Nashville, TN 37214
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 22 clinicians in this Medicare group
NPI 1124443403 (615) 454-9850

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JANE IGHALO-EDORO
Nurse Practitioner (Primary Care)
1160 VARNUM ST NE STE 218
WASHINGTON, DC 20017
District of Columbia (202) 269-6600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rosemourine Obi's NPI number?

The NPI number for Rosemourine Obi is 1659985943. It was assigned to this individual provider in the NPPES registry on September 3, 2020.

Where is Rosemourine Obi located?

Rosemourine Obi practices at 1160 Varnum St NE Ste 218, Washington, DC 20017. The listed phone number is (202) 269-6600.

What is Rosemourine Obi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Rosemourine Obi enrolled in Medicare?

Yes. Rosemourine Obi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rosemourine Obi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rosemourine Obi reassigns Medicare benefits to Carelon Medical Partners, PC (Nashville, TN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rosemourine Obi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rosemourine Obi was last updated on June 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.